发明名称 |
Display device and driving method based on the number of pixel rows in the display |
摘要 |
A novel method for driving a display having an array of pixels arranged in a plurality of columns and a plurality of rows includes the steps of defining a modulation period for a row of pixels, dividing the modulation period into a number of coequal time intervals equal to n times the number of rows in the array, receiving a multi-bit data word that indicates an intensity value, and updating the signal asserted on the pixel during a plurality of the time intervals such that the intensity value is displayed by the pixel. Note that n is an integer greater than zero. The method can be applied to all rows, which can be driven asynchronously. A display driver for performing the novel methods is also disclosed. The present invention facilitates driving the display at 100% bandwidth efficiency during each time interval in the modulation period. |
申请公布号 |
US8237756(B2) |
申请公布日期 |
2012.08.07 |
申请号 |
US20080011520 |
申请日期 |
2008.01.28 |
申请人 |
KWAN KIN YIP KENNETH;NGUYEN ANDREA;NG SUNNY YAT-SAN;ZURAVLEFF WILLIAM K.;OMNIVISION TECHNOLOGIES, INC. |
发明人 |
KWAN KIN YIP KENNETH;NGUYEN ANDREA;NG SUNNY YAT-SAN;ZURAVLEFF WILLIAM K. |
分类号 |
G09G5/02 |
主分类号 |
G09G5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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